Zobrazeno 1 - 10
of 2 583
pro vyhledávání: '"Várkonyi, A"'
Autor:
Lángi, Zsolt, Várkonyi, Péter L.
The aim of this note is to survey the results in some geometric problems related to the centroids and the static equilibrium points of convex bodies. In particular, we collect results related to Gr\"unbaum's inequality and the Busemann-Petty centroid
Externí odkaz:
http://arxiv.org/abs/2407.19177
Autor:
Várkonyi, Péter L.
In a recent paper published in Nature, Y.I. Sobolev et al. introduced the concept of trajectoids: convex, rigid objects, which roll without slip or spin on a flat plane along a prescribed periodic, unbounded planar path. A geometric construction meth
Externí odkaz:
http://arxiv.org/abs/2403.05392
Autor:
Tamás Pivarcsik, Jakob Kljun, Sergio Clemente Rodriguez, David Cortéz Alcaraz, Uroš Rapuš, Márta Nové, Egon F Várkonyi, József Nyári, Anita Bogdanov, Gabriella Spengler, Iztok Turel, Éva A. Enyedy
Publikováno v:
ACS Omega, Vol 9, Iss 44, Pp 44601-44615 (2024)
Externí odkaz:
https://doaj.org/article/f1f1d15106bb40fa9469648a4a03909f
Autor:
Mariann Molnár, Bence Lázár, Nikoletta Sztán, Barbara Végi, Árpád Drobnyák, Kitti Buda, Nándor Nagy, Emőke Szőcs, Nóra Pecsenye-Fejszák, Krisztina Liptói, Elen Gócza, Michael J. McGrew, Eszter Várkonyi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Primordial germ cells (PGCs) are stem cells, from which only gametes develop. In birds, the female sex is heterogametic, thus female gene conservation necessitates preservation of PGCs. PGC transplantation can generate germline chimeras in a
Externí odkaz:
https://doaj.org/article/b7fa4002c5bd49059e43b12d8e346125
Autor:
András Ecker, Bence Lázár, Roland I. Tóth, Martin Urbán, Orsolya I. Hoffmann, Zsófia Fekete, Endre Barta, Ferenc Uher, Zsolt Matula, Eszter Várkonyi, Elen Gócza
Publikováno v:
Poultry Science, Vol 103, Iss 10, Pp 104144- (2024)
The most current in vitro genetic methods, including gene preservation, gene editing and developmental modelling, require a significant number of healthy cells. In poultry species, primordial germ cells (PGCs) are great candidates for all the above-m
Externí odkaz:
https://doaj.org/article/f52f8692225642e5960483c831a5d2ad
Time-Series Forecasting is a powerful data modeling discipline that analyzes historical observations to predict future values of a time-series. It has been utilized in numerous applications, including but not limited to economics, meteorology, and he
Externí odkaz:
http://arxiv.org/abs/2209.14129
Autor:
Várkonyi, Péter L.
Reliable quasi-static object manuipulation and robotic locomotion require verification of the stability of equilibria under rigid contacts and friction. In a recent paper, M. Posa, M. Tobenkin, and R. Tedrake demonstrated that sums-of-squares (SOS) p
Externí odkaz:
http://arxiv.org/abs/2209.13908
Autor:
Gizem Gültekin-Várkonyi
Publikováno v:
Internet Policy Review, Vol Volume 13, Iss Issue 3 (2024)
Facial recognition technologies (FRTs) are used by law enforcement agencies (LEAs) for various purposes, including public security, as part of their legally mandated duty to serve the public interest. While these technologies can aid LEAs in fulfilli
Externí odkaz:
https://doaj.org/article/0c6e45e61e3948ba94c333f6b0291350
Autor:
Nóra Keller, János Zádori, Balázs Lippai, Dalma Szöllősi, Virág Márton, Károly Wellinger, Szilvia Lada, Mónika Szűcs, Adrienn Menyhárt, Péter Kempler, István Baczkó, Tamás Várkonyi, Csaba Lengyel, Anna Vágvölgyi
Publikováno v:
Frontiers in Endocrinology, Vol 15 (2024)
IntroductionA higher incidence of neural dysfunction in people with obesity has been described. We determined the prevalence of neuropathic lesions in obese women and evaluated their potential association with anthropometric and laboratory parameters
Externí odkaz:
https://doaj.org/article/6f562e8d1e48442d9e9aa915ec3244b4
Autor:
Gerencsér, Balázs, Várkonyi, Zsombor
We examine the reset threshold of randomly generated deterministic automata. We present a simple proof that an automaton with a random mapping and two random permutation letters has a reset threshold of $\mathcal{O}\big( \sqrt{n \log^3 n} \big)$ with
Externí odkaz:
http://arxiv.org/abs/2206.05043